42-335-31817

Final Completion

WESTBROOK SOUTHEAST UNIT

MITCHELL County · District 8 · BCE-MACH III LLC · WESTBROOK

Permits

Max Depth

3,190 ft

First Permit

1980-10-30

Latest Activity

1983-09-23

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1981-06-19

Shut-In

—

Plugged

—

EWA / Permit operator mismatch

Scheduling: BCE-MACH III LLC ≠ Permit: AMERICAN PETROFINA CO. OF TEX.

Resolved via: production → BCE-MACH III LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Cancelled 1987-02-12 UIC #000040251 permitted 1981-07-14

Permitted Volume

—

Max Pressure

—

Injection Interval

—

Injected (12mo)

—

Operator History

Chain of Custody

FINA OIL & CHEMICAL COMPANY 1993-1999→ FIRST PERMIAN, L.L.C. 1999-2002→ ENERGEN RESOURCES CORPORATION 2002-2019→ DIAMONDBACK E&P LLC 2019-2019→ SABINAL ENERGY OPERATING, LLC 2019-2025→ BCE-MACH III LLC 2025-2026

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Oil

production & DCA →

Formation Tops (2) Elevation 2,120 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
UPPER CLEARFORK (Clear Fork)	2,352 ft	-232 ft
MIDDLE CLEARFORK (Clear Fork)	2,872 ft	-752 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (1)

Interval	Type
2,941–3,109 ft	Perforated

Casing (4)

Size	Set Depth	Cement
8.625"	345 ft	225 sx
2.375"	2,871 ft	—
5.5"	3,190 ft	1,000 sx
5.2"	3,190 ft	1,000 sx

Permit History (2)

#219589 Drill Final Completion

WESTBROOK SOUTHEAST UNIT · 3,190 ft

1983-09-23

#97634 Drill Final Completion

WESTBROOK SOUTHEAST UNIT · 3,150 ft

1980-10-30

Spud 1980-12-15

Applications (2)

#219589 A AMERICAN PETROFINA CO. OF TEX.

received 1983-08-31

#97634 A AMERICAN PETROFINA CO. OF TEX.

received 1980-10-30

Records & Logs

4 completion filings on record.

W-2/G-1 1985-10-10

W-2/G-1 1984-07-18

W-2/G-1 1981-07-22

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in MITCHELL County.

Well Details

Well Number: 108
Max Depth: 3,190 ft
Drill Type: Vertical
County: MITCHELL
District: 8
Operator: BCE-MACH III LLC
Completed: 1981-06-19

Operator

Name: BCE-MACH III LLC
Location: OKLAHOMA CI, TY
P-5 Status: X (filed 2026-05-18)
Cum Oil (all leases): 2,920,146 bbl
Cum Gas (all leases): 26,737,346 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 10